Specifications

HDD AUDIO PLAYER
HAP-S1
Playable audio file formats
The following audio file formats can be played on the HDD AUDIO PLAYER.
Note
Only the LPCM 2ch audio format can be played when the signal is input through the OPTICAL IN or
COAXIAL IN jack. (The HDD AUDIO PLAYER supports the LPCM format with sampling frequencies up to
96 kHz for signals input through the OPTICAL IN jack. 176.4 kHz and 192 kHz sampling frequencies
are not supported.)
Playing other formats may produce noise or even damage the speakers if played at a high volume.
DSD (DSF, DSDIFF)
Extensions: .dsf, .diff
Sampling frequency: 2.8224 MHz, 5.6448 MHz
LPCM (WAV, AIFF)
Extensions: .wav, .aif, .aiff
Sampling frequency: 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz, 176.4 kHz, 192 kHz
Quantization bits: 16 bits, 24 bits
FLAC
Extensions: .flac, .fla
Sampling frequency: 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz, 176.4 kHz, 192 kHz
Quantization bits: 16 bits, 24 bits
ALAC
Extensions: .m4a
Sampling frequency: 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz, 176.4 kHz, 192 kHz
Quantization bits: 16 bits, 24 bits
MP3 (MPEG-1/2 Audio Layer-3)
Extensions: .mp3
Bit rate: 64 kbps - 320 kbps
Sampling frequency: 44.1 kHz, 48 kHz
Quantization bits: 16 bits
AAC (MPEG-4 AAC-LC, HE-AAC)
Extensions: .m4a, .mp4, .3gp
Bit rate: 64 kbps - 320 kbps
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